Kors recently checked out Rosie O’Donnell’s $10.95 million pad at 130 W. 12th St. The penthouse duplex is in the conversion of an old building once owned by St. Vincent’s Hospital that has been updated by the Rudin family of developers.

The 3,200-square-foot duplex features four bedrooms, three bathrooms and a 429-square-foot terrace — known to Rosie fans as the spot where she took city photos that she posted on Twitter. The unit also includes a “five-fixture Lefroy Brooks master bath,” according to the listing.

Douglas Elliman broker Dennis Mangone declined to comment.

Hot Broad

Sports Illustrated swimsuit model Hannah Davis — best known these days as the girlfriend of Yankees shortstop Derek Jeter — was spotted at 15 Broad St. in the Financial District, where she checked out a two-bedroom, two-bathroom condo loft listed for $1.395 million.

The stylish Philippe Starck-designed building has great amenities including a bowling alley, a basketball court, a gym, a yoga/ballet studio, swimming and reflecting pools, a theater and a 5,000-square-foot roof deck. The apartment that Davis — who previously dated Taylor Pyatt of the Rangers — visited features 11-foot beamed ceilings and stainless-steel kitchen appliances. The second bedroom could also be used as an office; it comes with its own private entrance.

That Jeffrey M. Brown of Brown Hill Development and co-developer Kim Frank have started work on the city’s first modular apartment building. The Stack, at 4857 Broadway in Inwood, is slated to open to residents this fall. The seven-story, 38,000-square-foot concrete and steel structure will feature 28 apartments, listed by Douglas Elliman, as well as retail space . . . That Douglas Elliman broker Michaela Keszler will be at husband Stephan’s new Southampton gallery opening this Saturday for a reception toasting artist Alexandre Arrechea’s massive sculptures of re-configured New York City skyscrapers that will be featured at Art Southampton July 25-29. Michaela Keszler is the listing broker for 160 Ox Pasture Road in Southampton. That 21-bedroom, 18,000-square-foot mansion on 10 acres, owned by former Esprit executive Juergen Friedrich, is listed for $45 million.

Leo’s a looker

Leonardo DiCaprio continues to prowl the city, and he’s recently been taking another look at his old TriBeCa neighborhood. DiCaprio, who’s wrapped up filming for Martin Scorsese’s “The Wolf of Wall Street,” just toured a $20 million penthouse atop the Sterling Mason condo building at 71 Laight St. The four-bedroom, five-bathroom residence is 4,986 square feet.

The building has carved out 33 units from a 1905 warehouse building and added a metallic façade that copies the original. All three of the building’s penthouses include big terraces, fireplaces and grand spaces for entertaining. Amenities include a courtyard, a library and a gym with a yoga studio. The developer, Taconic Investment Partners, is collaborating with the 92nd Street Y to design a children’s playroom.

DiCaprio also looked at a penthouse at 250 West St. that is no longer online. That condo, a 7,200-square-foot four bedroom, five-bathroom behemoth, was listed for $42 million.